4 Barriers

The main stumbling block for regulations: We haven’t found a way to cut GHG emissions without hurting the low-income middle class.

Governments are stumbling on inequality


COP21 isn't a solution, but a benchmark for nations	Subsidies are complicated, bureaucratic and politicized.	No carbon pricing punitive for all... until the Covid and Ukraine War crises	Persistent inequality takes precedence over global warming